Answer:
250
Step-by-step explanation:
52%-> 130
100%-> 250
Answer:
7
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Step-by-step explanation:
Step-by-step explanation:
Answer:

Step-by-step explanation:
Let the two numbers be x and y
So we have:

using the elimination method, add the two equations together:

solve for x:

substitute our value for x back into the first equation we made:

therefore,
